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Home Biochemistry Antigen See What Others Are Saying!
  • Question
  • Very low doses of antigen may induce


  • Options
  • A. hypersensitivity
  • B. immunological ignorance
  • C. low zone tolerance
  • D. low zone immunity

  • Correct Answer
  • low zone tolerance 


  • More questions

    • 1. How many molecules of ATP are hydrolysed to form two molecule of ammonia?

    • Options
    • A. 10
    • B. 5
    • C. 16
    • D. 15
    • Discuss
    • 2. What is the result of invasion of a body by pathogens?

    • Options
    • A. Infection
    • B. Inflammation
    • C. Swelling
    • D. Pus
    • Discuss
    • 3. Cytochrome C has an isoelectric pH of

    • Options
    • A. 8.5
    • B. 10.05
    • C. 7.5
    • D. 11.05
    • Discuss
    • 4. What is the main source of natural fluoride?

    • Options
    • A. Mushrooms
    • B. Potatoes
    • C. Meat
    • D. Water
    • Discuss
    • 5. Chylomicrons are synthesized in

    • Options
    • A. blood
    • B. liver
    • C. intestine
    • D. pancreas
    • Discuss
    • 6. On the ribosome, mRNA binds

    • Options
    • A. between the subunits
    • B. to the large subunit
    • C. to the small subunit
    • D. none of these
    • Discuss
    • 7. Which of the following amino acids is considered as both ketogenic and glucogenic?

    • Options
    • A. Valine
    • B. Tryptophan
    • C. Lysine
    • D. None of these
    • Discuss
    • 8. The number of water molecules consumed by the formation of phosphatidyl serine are

    • Options
    • A. 0
    • B. 1
    • C. 2
    • D. 4
    • Discuss
    • 9. First discovered, Type II restriction endonuclease was

    • Options
    • A. Hinf I
    • B. Eco K
    • C. Hind II
    • D. EcoRI
    • Discuss
    • 10. The lac operon is translated into __________ proteins.

    • Options
    • A. 1
    • B. 2
    • C. 3
    • D. 4
    • Discuss


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